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Manager/Senior Network Administrator
Ho Chi Minh: 11th Floor, Petroland Tower, 12 Tan Trao Street, Tan Phu Ward, District 7. Hanoi: LOTTE TOWER, Liễu Giai, Cầu Giấy
Tech stack
Thông tin công việc
Mô tả
Design, install, modify, monitor and maintain the IDC/Customer network and computer systems. Exceptional analytical skills are required to trouble shoot issues and deliver secure, creative, value-driven solutions.
Continually improves the networks by monitoring and evaluating network performance issues including availability, utilization, throughput and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls.
Secures the networks by developing and implementing network access, monitoring, control, and evaluation systems; maintaining documentation
Updates job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
Provide Level 3 (line manager) technical support (365/24/7 on phone) for Network Operations Team (NOC) and Cloud services Team.
Manage Firewalls, Routers, Switches, Access Points...
Liaise with local Internet Service Provider/Carrier partners to handle network problems for LDCV’s IDC or customers.
Onsite support /co-troubleshooting with Customer Service Team at customer site when needle.
Diagnosing and resolving hardware, software, and system issues when they arise.
Monitoring the status and quality of customers' network connections, system performance to ensure everything runs smoothly and securely.
Deployment of customers WAN/LAN/VPN/Wireless at the request.
Participate in researching new technology trends, new solutions in IDC (as SDN, SD-WAN, NFW, DDos…) or in IT (Public Cloud AWS,… Network & Security on AWS)
Yêu cầu
Age: Unlimited
Experience:
More than 7 year experience in equivalent positions
At least have CCNP (or JNCIP) or higher certificated is advance.
Advanced knowledge of ICT network infrastructure and administration
Familiarity with ITIL or related service delivery frameworks
Hard-working and willing to learn, self-study ability
Language: Proficient in spoken and written English
Skill:
Ability with Network/Security operations.
Have good understanding: Network model, TCP/IP model, IP & VoIP, VPN, planning IP address, VLAN, wireless system, security system is an advantage
Worked and experience in Cisco, Juniper, Fortinet, PaloAlto, Aerohive, Meraki is an advantage
Ability to solve problems in stressful situations
Strong attention to detail
Good skills at communication, presentation
Ability to explain technical concepts to sale, inexperienced users
Time management skills
- Acknowledgments:
- Having certificates professional in Networking (CCNP Service Provider, JNCP), or Collaboration (CCNP Collab), or Security
- Other:
Bachelor’s degree from information technology, telecommunication
Dynamic and proactive
Thông tin khác
13th month salary
Health care 24h
Yearly Company trip
Nơi làm việc
- Ho Chi Minh: 11th Floor, Petroland Tower, 12 Tan Trao Street, Tan Phu Ward, District 7. Hanoi: LOTTE TOWER, Liễu Giai, Cầu Giấy